13124338136

Names of 13124338136

• Cardinal: 13124338136 can be written as Thirteen billion, one hundred twenty-four million, three hundred thirty-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.3124338136 × 10¹⁰

Factors of 13124338136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3465

Divisors of 13124338136

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 29 52 56 58 91 104 116 182 193 203 232 364 377 386 406 728 754 772 812 1351 1508 1544 1624 2509 2639 2702 3016 3221 5018 5278 5404 5597 6442 10036 10556 10808 11194 12884 17563 20072 21112 22388 22547 25768 35126 39179 41873 44776 45094 70252 72761 78358 83746 90188 93409 140504 145522 156716 167492 180376 186818 291044 293111 313432 334984 373636 509327 582088 586222 621653 653863 747272 1018654 1172444 1214317 1243306 1307726 2037308 2344888 2428634 2486612 2615452 4074616 4351571 4857268 4973224 5230904 8081489 8500219 8703142 9714536 16162978 17000438 17406284 18027937 32325956 34000876 34812568 36055874 56570423 64651912 68001752 72111748 113140846 126195559 144223496 226281692 234363181 252391118 452563384 468726362 504782236 937452724 1009564472 1640542267 1874905448 3281084534 6562169068 13124338136
• Sum of all divisors σ(n): 31503427200
• Sum of proper divisors (its aliquot sum) s(n): 18379089064
• 13124338136 is an abundant number, because the sum of its proper divisors (18379089064) is greater than itself. Its abundance is 5254750928

Bases of 13124338136

• Binary: 1100001110010001011000000111011000₂
• Hexadecimal: 0x30E4581D8
• Base-36: 611W448

Squares and roots of 13124338136

• 13124338136 squared (13124338136²) is 172248251508063954496
• 13124338136 cubed (13124338136³) is 2260644296126603269518821459456
• The square root of 13124338136 is 114561.5037261645
• The cube root of 13124338136 is 2358.8073390561

Scales and comparisons

• 13,124,338,136 seconds is equal to 417 years, 16 weeks, 2 days, 1 hour, 28 minutes, 56 seconds.
• To count from 1 to 13,124,338,136 would take you about eight hundred thirty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13124338136 cubic inches would be around 196.6 feet tall.

Recreational maths with 13124338136

• 13124338136 backwards is 63183342131
• The number of decimal digits it has is: 11
• The sum of 13124338136's digits is 35
• More coming soon!